Feed/CVE-2021-24044
CVE-2021-24044CRITICALCVSS 9.8

CVE-2021-24044

Published Jan 14, 2022·Updated Jun 16, 2026

NVD Description

By passing invalid javascript code where await and yield were called upon non-async and non-generator getter/setter functions, Hermes would invoke generator functions and error out on invalid await/yield positions. This could result in segmentation fault as a consequence of type confusion error, with a low chance of RCE. This issue affects Hermes versions prior to v0.10.0.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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